Riverton weather live forecast

Today's maximum temperature in Riverton is expected to be 50°F. Select a day from the live weather forecast for Riverton, Wyoming, USA for more weather parameters.

Sunday
14th Dec
50

23

7

2
Monday
15th Dec
52

27

9

2
Tuesday
16th Dec
59

30

8

1
Wednesday
17th Dec
57

30

5

1
Thursday
18th Dec
43

23

2

1

5-day weather forecast updated at 04:01 on Sunday 14th December 2025 GMT

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The 5-day weather forecast for Wyoming (Riverton) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Riverton weather forecast by day

Below are the detailed weather forecasts for Riverton for the next 5 days.

Riverton weather for Sunday 14th December 2025

Expect scattered clouds in Riverton, Wyoming with a maximum temperature of 50°F, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 mph from the north-east.

50
°F maximum temperature
23
°F minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
3
mph wind from NE

Riverton weather for Monday 15th December 2025

Expect scattered clouds in Riverton, Wyoming with a maximum temperature of 52°F, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the south-west.

52
°F maximum temperature
27
°F minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
52
°F wind chill
4
mph wind from SW

Riverton weather for Tuesday 16th December 2025

Expect scattered clouds in Riverton, Wyoming with a maximum temperature of 59°F, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the west.

59
°F maximum temperature
30
°F minimum temperature
scattered clouds
8
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
59
°F wind chill
7
mph wind from W

Riverton weather for Wednesday 17th December 2025

Expect sunshine and showers in Riverton, Wyoming with a maximum temperature of 57°F, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 58% chance of some rain and a strong breeze of 24 mph from the west.

57
°F maximum temperature
30
°F minimum temperature
sunshine and showers
5
hours of sunshine
1
UV index (Low)
58
% chance of some rain
<2
mm of rainfall expected
57
°F wind chill
24
mph wind from W

Riverton weather for Thursday 18th December 2025

Expect broken clouds in Riverton, Wyoming with a maximum temperature of 43°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south-west.